﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;

public partial class _Default : System.Web.UI.Page 
{
    protected void Page_Load(object sender, EventArgs e)
    {
        DataTable dt = SqlHelper.ExecuteDataSet("select * from book_manager", null).Tables[0];
        GridView1.DataSource = dt;
        GridView1.DataBind();
    }
}